Base | Representation |
---|---|
bin | 110001010110… |
… | …100001010101 |
3 | 220100021122022 |
4 | 301112201111 |
5 | 11302443201 |
6 | 1141142525 |
7 | 214652036 |
oct | 61264125 |
9 | 26307568 |
10 | 12937301 |
11 | 7336a93 |
12 | 43baa45 |
13 | 28ac810 |
14 | 1a0aa8d |
15 | 120841b |
hex | c56855 |
12937301 has 8 divisors (see below), whose sum is σ = 13968864. Its totient is φ = 11910960.
The previous prime is 12937273. The next prime is 12937333. The reversal of 12937301 is 10373921.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12937301 - 26 = 12937237 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12937381) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5006 + ... + 7136.
It is an arithmetic number, because the mean of its divisors is an integer number (1746108).
Almost surely, 212937301 is an apocalyptic number.
It is an amenable number.
12937301 is a deficient number, since it is larger than the sum of its proper divisors (1031563).
12937301 is a wasteful number, since it uses less digits than its factorization.
12937301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2611.
The product of its (nonzero) digits is 1134, while the sum is 26.
The square root of 12937301 is about 3596.8459794659. The cubic root of 12937301 is about 234.7548431744.
The spelling of 12937301 in words is "twelve million, nine hundred thirty-seven thousand, three hundred one".
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